package com.impress.commons.jackson;

import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;

import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.SerializerProvider;

/**
 * 日期转型
 * @author Liutao
 * @since 2016年7月5日
 */
public class JasonDateFieldFormatter extends JsonSerializer<Date>
{

    @Override
    public void serialize(Date value, JsonGenerator jgen, SerializerProvider provider) throws IOException,
            JsonProcessingException
    {
        SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        String formattedDate = formatter.format(value);
        jgen.writeString(formattedDate);
    }
}
